~chromakode/boots/generic-use

In table output from the plain presenter, leave enough space for a NULL value in columns that could contain them.

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removed removed

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def _gen_table(info):

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if self.buffer:

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max_widths = map(max, [(len(column.name), column.display_size) for column in info["description"]])

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print list(info["description"])

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# If a column can contain the value NULL, we leave at least 4

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# characters, since display_size does not account for NULL.

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max_widths = map(max, [(len(column.name),

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column.display_size,

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4 if column.null_ok else 0)

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for column in info["description"]])

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dashes = map(lambda x: "-"*(x+2), max_widths)

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sep_line = "+" + "+".join(dashes) + "+"

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names = (column[0] for column in info["description"])